Skip to main content
Alpha

This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Total Haloacetic Acids (Haa5) results

MS0760076 , Black Bayou Water Assn.

15 samples have been analysed for Total Haloacetic Acids (Haa5) at Black Bayou Water Assn..

This is one analyte out of the system’s whole record. For what has ever been detected here, and when, see all chemical and radiological results; for everything the system is tested for, see the analyte list.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

Showing samples collected between September 27, 2024 and September 27, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

Every Total Haloacetic Acids (Haa5) result

The table below lists 11–15 of 15 samples, newest first — collected October 15, 2024 to April 22, 2025.

5 Total Haloacetic Acids (Haa5) results from the 5 samples listed here: 5 detected, 0 not detected.

We withheld the location of 2 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Total Haloacetic Acids (Haa5) results for Black Bayou Water Assn., from 11 to 15 of 15 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Apr 22, 2025 14:30
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
HA-250423-022
Laboratory
MSDH Lab
17.2 ug/l , sample collected Apr 22, 2025 14:30, sampling point SMH Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Apr 1, 2025 – Jun 30, 2025
Collected
Jan 28, 2025 14:45
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
HA-250129-001
Laboratory
MSDH Lab
17.3 ug/l , sample collected Jan 28, 2025 14:45, sampling point SMT Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2025 – Mar 31, 2025
Collected
Jan 28, 2025 13:50
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
HA-250129-002
Laboratory
MSDH Lab
15.8 ug/l , sample collected Jan 28, 2025 13:50, sampling point SMH Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2025 – Mar 31, 2025
Collected
Oct 15, 2024 15:20
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
HA-241016-019
Laboratory
MSDH Lab
9.81 ug/l , sample collected Oct 15, 2024 15:20, sampling point SMT Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024
Collected
Oct 15, 2024 15:50
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
HA-241016-018
Laboratory
MSDH Lab
8.96 ug/l , sample collected Oct 15, 2024 15:50, sampling point SMH Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024

Routine (5).